日粮钙水平对生茸期梅花鹿营养消化代谢的影响  

Effects of Dietary Ca Levels on Digestion and Nutrients Metabolism in 6 year old Sika Deer of Antler growing stage

作　　者：郜玉钢[1] 高秀华[1] 佟煜人[1] 李光玉[1] 杨福合[1] 王晓伟[1] 

机构地区：[1]中国农科院特产研究所,吉林132109

出　　处：《经济动物学报》2000年第2期18-22,共5页Journal of Economic Animal

摘　　要：采用 4个钙水平 ,研究生茸旺期 6岁雄性梅花鹿对营养物质消化代谢的影响。试验结果表明 ,4个日粮钙水平处理对能量、蛋白质、干物质、脂肪的消化率及能量、蛋白质的代谢率等指标的影响 ,各组间差异不显著 (P >0 0 5) ,日粮钙水平超过 0 74%时 ,不利于梅花鹿对营养物质的消化代谢 ,因此 。The results showed that the effect of the four diet disposals of Ca levels on the digestibility of energy,protein,dry matter,fat and the metabolic rate of energy,protein.There are not significant in each groups (P>0 05),the Ca levels of diet beyond 0 74%,it was unfavorable to the digestive metabolism of nutrients of sika deer.Therefore,it was inadvisable to add excessive Ca in production.

关 键 词：梅花鹿 生茸期 营养物质 消化代谢 日粮钙水平 

分 类 号：S825.1[农业科学—畜牧学] S825.5[农业科学—畜牧兽医]